echo "now installing xcode, you will be asked for password"
xcode-select --install
echo "now installing homebrew, you will be asked for password"
ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
brew doctor
brew install git
brew update
echo "now installing cask, you will be asked for password"
brew install caskroom/cask/brew-cask
brew cask install xquartz